692 search results - page 26 / 139 » Shamon: A System for Distributed Mandatory Access Control |
USS
2008
13 years 9 months ago
2008
In this paper, we present an approach for verifying that trusted programs correctly enforce system security goals when deployed. A trusted program is trusted to only perform safe ...
ECIS
2000
13 years 8 months ago
2000
The concept of context-dependent access control has emerged during the last years: Information about the state of a process model of a working environment is combined with general ...
SACMAT
2009
ACM
14 years 1 months ago
2009
ACM
Publish-subscribe (pub-sub) systems are useful for many applications, including pervasive environments. In the latter context, however, great care must be taken to preserve the pr...
SACMAT
2004
ACM
14 years 23 days ago
2004
ACM
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
SACMAT
2010
ACM
14 years 5 days ago
2010
ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...